<html>
<body>
Reports type cast expressions where
the casted expression has a class/interface type that neither
extends/implements the cast class/interface type, nor has subclasses that do.
<p>
  Such a construct is likely erroneous, and will
  throw a <code>java.lang.ClassCastException</code> at runtime.
</p>
<p><b>Example:</b></p>
<pre><code>
  interface A {}
  interface Z {}
  static class C {}

  void x(C c) {
    if (c instanceof Z) {
      A a = ((A)c); // cast to incompatible interface 'A'
    }
  }
</code></pre>
<!-- tooltip end -->

</body>
</html>